document.write( "Question 709433: Given f(x) = 2x - 1 and g(x) = 2/x+1 for x>-1, find fg(5) \n" ); document.write( "
Algebra.Com's Answer #436588 by Gogonati(855)\"\" \"About 
You can put this solution on YOUR website!
\"f%28g%28x%29%29=f%282%2F%28x%2B1%29%29=2%282%2F%28x%2B1%29%29-1=4%2F%28x%2B1%29-1\"\r
\n" ); document.write( "\n" ); document.write( "\"f%28g%285%29%29=4%2F%285%2B1%29-1=%282%2F3%29-1=-1%2F3.\"
\n" ); document.write( "
\n" );